Pressure reducing regulator 345

The Model 345 is a piston style, heavy duty, high pressure reducing regulator that can include balanced trim with a TFE or nylon seat for controlling down stream pressure between 50 and 3000 psig (3.4 and 207 Barg), with inlet pressures up to 4000 psig (275 Barg). The metal seated version is an unbalanced trim design. Where trim wear is expected, metal seating surfaces may be stellited. Sizes 1/2″, 3/4″ and 1″ (DN15, 20, and 25). Available options include flanged end connections.


Product information

Techical specification

  • 1/2"-1.0"
  • Cast bronze,cast stainless steel
  • 4000 PSIG
  • Female NPT,flanged
Document Ingress File type Size
Data sheet Cashco 345 English
2.60 MB Download
IOM Cashco 345 English
2.21 MB Download

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